d - 17 mm
D - 26 mm
B - 5 mm
d1 - 20.1 mm
d2 - 20.1 mm
D1 - 23 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 5.4 mm
da - min. - 19 mm
db - min. - 19 mm
Da - max. - 24 mm
Db - max. - 25.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 20.4 mm
Basic dynamic load rating - C - 2.3 kN
Basic static load rating - C0 - 1.6 kN
Fatigue load limit - Pu - 0.068 kN
Limiting speed for grease lubrication - 53000 r/min
Limiting speed for oil lubrication - 85000 mm/min
Ball - Dw - 2.381 mm
Ball - z - 18
Gref - 0.09 cm3
Calculation factor - f0 - 16.2
Preload class A - GA - 12 N
Preload class B - GB - 37 N
Preload class C - GC - 75 N
Calculation factor - f - 1.1
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.09
Calculation factor - f2C - 1.16
Calculation factor - fHC - 1
Preload class A - 18 N/micron
Preload class B - 31 N/micron
Preload class C - 45 N/micron
Mass bearing - 0.01 kg
Hot number:SNR 7044 AC/DB FAG 22319 CCK/W33+H 2319 NTN 30309 SNR 32304 OKB 80201Y NSK 110TMP93 NSK 220KBE31+L FAG 32240-XL-DF-A350-400 NACHI 3579R/3525 CX HH221434/10 CX K70x76x20 INA RCJT20-N NSK RNA49/38 FED 310 FAG NU-2320
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